"_____the words.they don't always fit the person I need to buy a card for." A Because B Because of

"_____the words.they don't always fit the person I need to buy a card for." A Because B Because of
"_____the words.they don't always fit the person I need to buy a card for." A Because B Because of

"_____the words.they don't always fit the person I need to buy a card for." A Because B Because of
答案：B
解释：because 是连词,引导原因状语从句,而because of 是复合介词,后面接名词或者代词等.
祝您学习进步,更上一层楼!(*^__^*)……

B
这是很显而易见的。。because要连接两个句子，而because of不是。。所以从使用上来看就是用B